Construction on the Route 66 Trailhead in Rancho Cucamonga, Calif., has been ongoing. That’s where an old overpass was replaced, and a new overpass is being built as part of the Pacific Electric Trail. Foothill Boulevard (aka Route 66) also is being widened. The old overpass is being used in a park nearby.
Kevin Hansel, a longtime roadie in the Los Angeles area, sent these pictures a few days ago of the construction project. That includes the new overpass:
More about the project can be seen in this animated video: